Drinking Water Systems in Elk, Washington

3 water systems are reported for this city, with a combined service population of 294. The systems have 8 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving Elk

EPA Contaminant Categories in Historical Violation Records

Coliform (TCR)17 records
Lead and Copper Rule10 records
Consumer Confidence Rule6 records
Nitrate4 records
Revised Total Coliform Rule3 records
Arsenic2 records
Barium1 record
Chromium1 record
Fluoride1 record
Thallium1 record

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.